Алгебра
Английский
Биология
География
Геометрия
История
Русский
Обществознание
Физика
Химия
Информатика
Литература
МатематикаВопрос:
45. 0,8x²y⁴ ⋅ 5xy² ⋅ $$\frac{1}{4}$$x.
Ответ:
45. 0,8x²y⁴ ⋅ 5xy² ⋅ $$\frac{1}{4}$$x = 0,8 ⋅ 5 ⋅ $$\frac{1}{4}$$ ⋅ x² ⋅ x ⋅ x ⋅ y⁴ ⋅ y² = x⁴y⁶
Ответ: x⁴y⁶
Похожие
- 31. (-3a²b) ⋅ ($\frac{1}{6}$ab³).
- 32. ($\frac{2}{5}$xy²) ⋅ (-$\frac{5}{4}$xy²).
- 33. ($\frac{1}{9}$axy²) ⋅ (-81a³x²y).
- 34. (-$\frac{5}{7}$a³b²) ⋅ (-$\frac{49}{25}$a⁵b).
- 35. (-0,2xy²)².
- 36. (-$\frac{1}{2}$m²n³).
- 37. (-7b) ⋅ (-2b)².
- 38. (-$\frac{3}{5}$k)³ ⋅ (-$\frac{5}{3}$k²)².
- 39. ($\frac{2}{9}$x²y)² ⋅ (-9xy²)³.
- 40. (-4x²y³)⁴.
- 41. (-5x³y²)³.
- 42. ($\frac{1}{5}$mn)³.
- 43. 18a²(-2)ab² ⋅ $\frac{1}{9}$c²a.
- 44. 5m ⋅ (-$\frac{1}{15}$)m³n ⋅ (-12)n.
- 46. 2,4p³q ⋅ 3q³ ⋅ $\frac{1}{6}$(pq)².
